<template>
  <div class="order">
    <!--面包屑导航-->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!--卡片区域-->
    <el-card class="box-card">
      <!--搜索与添加区域-->
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getOrderList">
            <el-button slot="append" icon="el-icon-search" @click="getOrderList"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!--表格-->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price" width="95"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status" width="90">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send" width="95"></el-table-column>
        <el-table-column label="下单时间" prop="create_time" width="210">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat}}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="155">
          <template>
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox"></el-button>
            <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!--分页-->
      <el-pagination
              @size-change="handleSizeChange"
              @current-change="handleCurrentChange"
              :current-page="queryInfo.pagenum"
              :page-sizes="[5, 10, 15, 20]"
              :page-size="queryInfo.pagesize"
              layout="total, sizes, prev, pager, next, jumper"
              :total="total">
      </el-pagination>
    </el-card>
    <!--展示修改地址的对话框-->
    <el-dialog
            title="修改地址"
            :visible.sync="addressVisible"
            width="50%" @close="addressDialogClosed">
      <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="cityData" v-model="addressForm.address1" :props="addressProps"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false">确 定</el-button>
      </span>
    </el-dialog>
    <!--展示物流进度的对话框-->
    <el-dialog
            title="物流进度"
            :visible.sync="progressVisible"
            width="50%" @close="addressDialogClosed">
      <!--时间线-->
      <el-timeline>
        <el-timeline-item
                v-for="(activity, index) in progressInfo"
                :key="index"
                :timestamp="activity.time">
          {{activity.context}}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
  import cityData from "./citydata";

  export default {
    name: "Order",
    data() {
      return {
        queryInfo: {
          query: '',
          pagenum: 1,
          pagesize: 10
        },
        total: 0,
        orderList: [],
        addressVisible: false,
        addressForm: {
          address1: [],
          address2: ''
        },
        addressFormRules: {
          address1: [
            {required: true, message: '请选择省市区/县', trigger: 'blur'}
          ],
          address2: [
            {required: true, message: '请填写详细地址', trigger: 'blur'}
          ]
        },
        // 导入级联选择器省市区数据 js
        cityData,
        addressProps: {
          expandTrigger: 'hover',
        },
        progressVisible: false,
        progressInfo: []
      }
    },
    created() {
      this.getOrderList()
    },
    methods: {
      // 请求订单数据列表
      async getOrderList() {
        const {data: res} = await this.$http.get('orders', {params: this.queryInfo})
        if (res.meta.status !== 200) return this.$message.error('获取订单数据列表失败!')
        this.total = res.data.total
        this.orderList = res.data.goods
      },
      handleSizeChange(newSize) {
        this.queryInfo.pagesize = newSize
        this.getOrderList()
      },
      handleCurrentChange(newPage) {
        this.queryInfo.pagenum = newPage
        this.getOrderList()
      },
      // 展示修改地址的对话框
      showBox() {
        this.addressVisible = true
      },
      // 重置
      addressDialogClosed() {
        this.$refs.addressFormRef.resetFields()
      },
      // 展示查看物流进度的对话框
      async showProgressBox() {
        const {data: res} = await this.$http.get('/kuaidi/773048565967041')
        if (res.meta.status !== 200) return this.$message.error('获取物流进度失败!')
        this.progressInfo = res.data
        this.progressVisible = true
      },
      getOrderSearch() {

      }
    }
  }
</script>

<style lang="less" scoped>
  .el-cascader {
    width: 100%;
  }
</style>
